Dongtai RunShen Carbon Co., Ltd.  

Product Name: Valve Rod Stainless Steel Products 304 Model NO.: RS Steel Material: Alloy Steel Application: Globe Valve Surface Treatment: Polishing Pressure: Ordinary Pressure Temperature: Ordinary Temperature Trademark: RS Steel Transport Package: Shipping Specification: Standard Origin: Jiangsu, China Product Description In the process of valve opening and closing, the valve stem bears the pulling, pressing and twisting forces, and is in direct contact with the medium. At the same time, there is relative friction movement between the valve stem and the packing. Therefore, when selecting the valve stem material, it must be ensured that it has sufficient strength, good impact toughness, scratch resistance and corrosion resistance under the specified temperature.